#4B741B#4B741B

#4B741B is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.0% C 0.125 H 131.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX#4B741B
RGBrgb(75, 116, 27)
HSLhsl(88, 62%, 28%)
HSVhsv(88, 77%, 45%)
CMYKcmyk(35.3%, 0%, 76.7%, 54.5%)
CIE-LABlab(44.33, -29.26, 41.91)
CIE-LCHlch(44.33, 51.11, 124.92°)
OKLaboklab(51.02% -0.0828 0.0938)
OKLCHoklch(51.02% 0.125 131.4)
XYZxyz(9.3448, 14.0654, 3.2592)
Luminance0.1407 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B741B #441B74
analogous
#74701B #4B741B #1F741B
triadic
#4B741B #1B4B74 #741B4B
tetradic
#4B741B #1B7470 #441B74 #741B1F
square
#4B741B #1B7470 #441B74 #741B1F
split-complementary
#4B741B #1B1F74 #701B74
monochromatic
#101906 #2B420F #4B741B #6BA627 #8BD139

Accessibility & contrast

On white

5.51
#4B741B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.81
#4B741B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B741B
5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B741B#FFFFFF#000000##FFFFFF
##4B741B1.005.513.815.51
#FFFFFF5.511.0021.001.00
#0000003.8121.001.0021.00
##FFFFFF5.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#796B09
Deuteranopia (green-blind)
#746824
Tritanopia (blue-blind)
#4C6F63
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #4b741b;
/* rgb */ color: rgb(75, 116, 27);
/* oklch */ color: oklch(51.0% 0.125 131.4);
Tailwind
colors: {
  custom: {
    50: '#819c5e',
    500: '#4b741b',
    950: '#000000',
  },
}
SCSS
$custom: #4b741b;
$custom-light: #819c5e;
$custom-dark: #000000;
JSON
{
  "hex": "#4b741b",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 87.64,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5102,
    "c": 0.1251,
    "h": 131.4
  },
  "luminance": 0.14066
}

Semantic roles & 50–950 ramp

primary
#4B741B
secondary
#7142A9
accent
#42E58D
background
#F8F9F5
surface
#EFF2E9
border
#CACCC5
text
#0B0E05
muted
#7C7E79

Preview Lab

Preview with #4B741B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#4B741B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva